baber/WOPTO huggingface dataset:
Patent JP-2003214878-A (JP)
Title: On-vehicle display device
Inventor: IKEDA MASAHIKO
IPC: G01C21/00
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle display device which prevents a driver's power of concentration from being dropped during his drive.  <P>SOLUTION: The on-vehicle display device which is mounted on a vehicle and by which the driver can recognize a screen is provided with a person-to-be- displayed detection means (a person-to-be-displayed detection part) 9a used to detect a person to be displayed inside the vehicle, display adjusting means (a digital television broadcast receiver, a navigation system and a display control part) 6, 7, 9c used to adjust a display volume and display-angle adjusting means (a display-angle adjusting device and an angle control part) 8, 9b used to adjust a display angle. When the person to be displayed detected by the means 9a is the driver, the display volume is limited by the means 6, 7, 9c or/and the display angle incapable of being visually recognized by the driver is adjusted by the display-angle adjusting means 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218920-A (JP)
Title: Mpls network system
Inventor: KUBOTA MAKOTO
IPC: H04L45/50
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a load distribution effect when an edge node receiving an MPLS (multi protocol label switching) frame shares packets to physical links by referencing only an MPLS header without causing inverted sequence.  <P>SOLUTION: A first edge node of the MPLS network system includes: a creating means for creating a key value to determine a shared destination link by using sender identification information and destination identification information as input according to the protocol MPLS; an embedding means for embedding the key value to a particular filed in the MPLS header; and a transmission means for transmitting the MPLS frame in the particular field in the MPLS header of which the key value is embedded to the MPLS network. A second edge node includes: an extraction means for extracting the key value from the MPLS frame received through the MPLS network; and a determination means for determining one physical link among a plurality of physical links having been bound into one logically in advance as the shared destination link.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211401-A (JP)
Title: Running circular saw
Inventor: HARAGUCHI HIROMITSU
IPC: B27B5/29
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a running circular saw machine having a mechanism capable of fixing a workpiece with the periphery thereof being surrounded so as not to expose a circular saw regardless of a dimension of the workpiece.  <P>SOLUTION: A workpiece fixing mechanism 5 rises and falls between an upper waiting position and a lower pressing position. The workpiece fixing mechanism 5 comprises clamp members 6 pressing the upper face of the workpiece W and a plurality of shutter plates 7, 8 being arranged so as to surround the circular saw 3 and movable in vertical directions. The clamp members 6 are pressurized on the upper face of the workpiece W at a position where the lower face thereof is provided along both sides of the circular saw 3 at the pressing position and have a space S to accommodate the circular saw 3. The shutter plates 7, 8 align without a gap along the side face of the clamp members 6, are separately movable and are normally energized so as that the bottom end thereof is located at a position lower than the lower face of the clamp members 6. Accordingly, in the pressing position, one of the shutter plates 7, 8, in which the bottom end thereof is abutted upon the upper face of the workpiece W, rises relatively and the bottom end of the other shutter plate abuts upon the upper face of a table 2 thereby the periphery of the circular saw 3 is sheltered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215789-A (JP)
Title: Positive photosensitive insulating resin composition and cured product of the same
Inventor: INOMATA KATSUMI
IPC: G03F7/004
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a positive photosensitive insulating resin composition having excellent resolution, electric insulating property and thermal shock resistance and giving a cured product having preferable adhesion property.  <P>SOLUTION: The positive photosensitive insulating resin composition is characterized in that it is provided with an alkali soluble resin (A) having a phenolic hydroxyl group, a compound (B) having a quinone diazide group, crosslinked fine particles (C), a compound (D) having at least two alkyletherified amino groups in the molecule, and a solvent (E), and that the cured product is obtained by curing the above positive photosensitive insulating resin composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217726-A (JP)
Title: Connector
Inventor: TANUMA HIROSHI
IPC: H01R13/24
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector having the small mounting area, and surely electrically connectable to a connecting object terminal 20.  <P>SOLUTION: This connector comprises a spring connector 10 for arranging a plunger 14 in a conductive metallic tube 12 by projecting a tip part so as to be freely movable in the shaft direction, and so as not to slip out, and contractedly arranging a spring 16 for elastically energizing the plunger 14 in the projecting direction, and a conductive coil spring 24 for fitting and fixing a base end part to the outer periphery of the conductive metallic tuber 12, and arranging the free end in the almost same height in the projecting direction of the plunger 14. Both the free ends of the plunger 14 and the conductive coil spring 24 are elastically contacted with the connecting object terminal 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220585-A (JP)
Title: Supporting device
Inventor: SUZUKI KAZUYUKI
IPC: B25J9/04
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting device which allows fixing of objects to be fixed on shaft work simply, quickly and in safety.  <P>SOLUTION: In the supporting device 1 for an object to be fixed such as a door 6 or a window sash as used when fixing the object to be fixed on the shaft work 5 arranged on a pair of parallel conveyors 4 from below it 5, there are included a slide arm 2 which is disposed on one side of the conveyors 4 and has a horizontal plane lower than the conveyors 4 rotatable on the fulcrum at a point in the vicinity of the side and a lifting cylinder 3 which is made slidable to a desired position of the slide arm 2 while having a support surface thereof liftable or lowerable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002311564-A (JP)
Title: Method and apparatus for determining mask rule using scatterometry
Inventor: NIU XINHUI
IPC: G03F1/36
Filed: 2002-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for determining optical mask correction for photolithography. SOLUTION: A plurality of grating patterns is printed onto a wafer by using a photomask having at least one grating. Each grating pattern within the plurality of grating patterns is associated with known photolithographic settings. Each grating pattern is illuminated independently with a light source so that light is diffracted off each grating pattern. The diffracted light is measured by utilizing scatterometry techniques in order to determine a measured diffracted value. The measured diffracted value is compared with a value in a library in order to determine a profile match. Two-dimensional profile description is allocated to each grating pattern on the basis of the profile match. A database is complied of the profile description corresponding to the plurality of grating patterns.
Patent JP-2003220283-A (JP)
Title: Picture book
Inventor: KIMOTO NORIKO
IPC: A63H33/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture book enabling a little child to enjoy a time-based play with creativity.  <P>SOLUTION: For the picture book, a left paper sheet 7A, a right paper sheet 7B and a transparent paper sheet 11A interposed between the left and right paper sheets are defined as a unit and a plurality of the units are provided. Picture elements 6d, 6a are displayed on the respective left and right paper sheets and the picture element 6e-1 movable from the picture element of one paper sheet to the picture element of the other paper sheet is displayed on the transparent paper sheet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220725-A (JP)
Title: Thermal head
Inventor: KOBAYASHI IWAO
IPC: B41J2/345
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality thermal head which can form good prints with hardly any density irregularities and bleeding and can maintain the productivity and the reliability high by effectively preventing a deflection in a longitudinal direction.  <P>SOLUTION: In the thermal head, a plurality of driver ICs 6 are arranged and mounted in a straight line at predetermined intervals on one primary face of a base plate 1 where a heating element array 3A is set. At the same time, these driver ICs 6 are coated in common by a single sealing material 7 formed continuously all over in an arrangement direction of the driver ICs. A width of the sealing material 7 is made narrower at a region between driver ICs 6 and 6 than at a mounting region of the driver ICs 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229483-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SATO MOTONOBU
IPC: H01L23/52
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently cope with further large-scale integration in the future in a semiconductor device, by improving the corrosion resistance of a fuse and suppressing the generation of corrosion by disconnection for the fuse constituting a wiring structure together with wiring (especially wiring containing Cu).  <P>SOLUTION: For the fuse 52 for redundancy, a shaped corrosion delay structure, a meandering structure 61 in this case, is provided near one end side, the side of second wiring 36b to which a high voltage (Vcc) is applied in this case, and a disconnection part 62 is provided on the other end side of the fuse 52 for the redundancy, between the side of the second wiring 36c and the meandering structure 61 to be a ground potential (GND) in this case.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229556-A (JP)
Title: Solid-state imaging device and its manufacturing method
Inventor: MARUYAMA YASUSHI
IPC: H01L23/52
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dark current noise of a photodiode which is generated by the effect of titanium contained in barrier material of a solid-state imaging device.  <P>SOLUTION: High melting point metal, e.g. tungsten which does not contain titanium is used as an anti-reflection film 122. As a barrier layer 134 and an adhesive layer 136, e.g. silicon nitride or silicon oxide which do not contain titanium is used. Titanium is not used in other elements, so that titanium is not arranged entirely in a peripheral part of the photodiode 112. As a result, hydrogen (H) component distributed in a peripheral region of the photodiode 112 is not absorbed in titanium based material, an interfacial level of the photodiode 112 can be reduced effectively, and the dark current noise can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228535-A (JP)
Title: File transfer method, file transfer device and computer program
Inventor: AYABE MASAYUKI
IPC: G06F12/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file transfer method, a file transfer device and a computer program that can reduce a load.  <P>SOLUTION: A CPU 11 divides destination addresses accepted by a communication means 15 into groups, and stores the destination address corresponding to a receiving terminal 30a, 30b or 30c into which a file has been downloaded, in a hard disk 13. When the communication means 15 accepts a download request from a download-uncompleted receiving terminal 30a, 30b or 30c, the CPU 11 reads out the download-completed destination address from the hard disk 13, and transmits it from the communication means 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233927-A (JP)
Title: Optical pickup device and optical disk device
Inventor: KASE TOSHIYUKI
IPC: G11B7/135
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device capable of constructing an optimum optical system for respective semiconductor laser beams different in wavelength, thereby realizing its miniaturization and high-quality writing even in using a light source unit mounted with a plurality of semiconductor laser chips in the same package.  <P>SOLUTION: A light source unit 5, in which a plurality of chips of semiconductor laser beams 2, 3 that emit laser beams different in wavelengths in nearly the same direction in are incorporated in the same package 4, is provided with an inclined face 11, on which a coating film having a wavelength selection function is formed, and a reflection inclined face 12 which is tilted at an angle different from that of the inclined face 11 and which reflects a laser beam. Thus, it becomes possible to align the optical axes of laser beams different in wavelength with the optical axis of an objective lens 7, thereby constructing the optimum optical system for respective semiconductor laser beams 2, 3, and realizing its miniaturization.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232275-A (JP)
Title: Strong wind alarm device
Inventor: HIRATA KAZUYA
IPC: F03D11/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strong wind alarm device capable of rapidly raising a strong wind alarm without requiring electric power or the like from the outside.  <P>SOLUTION: This strong wind alarm device 1 having a plurality of blades 4 and a rotating shaft 8 connected to the blades 4 through a joint part 6, is based on a windmill 2 rotated when the blades 4 receive the wind. In this case, fluid sound generators 10 are provided in a single or a plurality of positions selected out of the blades 4, the joint part 6 and the rotating shaft 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232134-A (JP)
Title: Remodel method of bath room
Inventor: OKAMOTO ATSUSHI
IPC: E04G23/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a large scale and long construction period is required to remodel a bathroom formed with waterproof mortar or tiles and hence, noises prevention and dust prevention means due to bluffness works are required.  <P>SOLUTION: A support member 6 made of sponge in which a quick drying adhesive is injected is arranged on a floor face in a bathroom installation space of a building and a frame base 1 on which the bathtub waterproof pan 2 and a washing plane pan 3 are mounted, is placed thereon. The side face of the frame base 1 is fixed to the wall face of the building through a dimension- adjustable fixing tool 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231799-A (JP)
Title: Polylactic acid resin composition, molding and method for producing the same
Inventor: URAYAMA YUJI
IPC: B29K105/12
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid resin composition in which moldings excellent in tensile strength, tensile modulus, flexural strength, flexural modulus and heat resistance can be obtained with good moldability and high production efficiency, and to provide heat-resistant polylactic acid resin moldings produced from the composition and a method for producing the same.  <P>SOLUTION: The polylactic acid resin composition comprises 100 pts.wt. of a lactic acid polymer (A) and 5-100 pts.wt. of a whisker (B) The whisker (B) preferably comprises at least one selected from the group consisting of a calcium carbonate whisker, a potassium titanate whisker, a calcium silicate whisker and an aluminum borate whisker. The polylactic acid resin composition is melted, filled in a mold of a molding machine in which the temperature is set in the range from the glass transition temperature to melting-start temperature in DSC, and molded while allowing crystallization.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239393-A (JP)
Title: Steel pipe stiffening brace member
Inventor: KAMURA HISAYA
IPC: E04H9/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel pipe stiffening brace member having prescribed bearing force without thickening plate thickness, ensuring the accuracy of a clearance between a shaft member and a stiffened steel pipe and relatively easily manufactured.  <P>SOLUTION: This steel pipe stiffening brace member has a stiffened steel pipe formed of a rectangular steel pipe, and a shaft member passed through in the stiffened steel pipe to bear axial force. The shaft member has a plate-like main shaft member with both side edge parts facing the opposed corner parts of the stiffened steel pipe, and sub-shaft members installed at the side faces of the main shaft member and spaced by a prescribed distance from the inner surface of the stiffened steel pipe. Further, the side edge parts of the main shaft member abut on the corner parts of the stiffened steel pipe directly or through liners.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239725-A (JP)
Title: Particulate removal device
Inventor: TERADA KAZUHIDE
IPC: F01N13/02
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent energy efficiency when a particulate captured by a filter is burned and removed in a particulate removal device in which the filter for capturing the particulate contained in an exhaust gas is accommodated in a case provided on a midway of an exhaust system connected to an engine, and an electromagnetic wave heating device for burning the particulate captured by the filter is connected to the case.  <P>SOLUTION: The filter 3A is arranged in the case 2 such that it is divided to an upstream side filter part 4A and a downstream side filter 5A. The electromagnetic wave heating device 8 is connected to the case 2 at an further upstream side of the upstream side filter part 4A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235595-A (JP)
Title: Method for producing optically active hydroxy ketoester
Inventor: ASANO YASUHISA
IPC: C12R1/84
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing an optically active hydroxy ketoester.  <P>SOLUTION: The method for producing the optically active hydroxy ketoester represented by formula (2) (wherein, R is a 1-6C alkyl group) uses the action of microbial cells belonging to each genus of Pichia, Kuraishia, Ogataea, Saccharomyces or Yamadazyma, and/or a treated product of the microbial cells on a compound represented by formula (1) (wherein, R is the same as the above).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002338828-A (JP)
Title: Radiation-sensitive, refractive index-variable composition
Inventor: NISHIMURA ISAO
IPC: C08K3/00
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily causing a sufficiently large change in the refractive index thereby to form a stable refractive index pattern and an optical material which are not affected by service conditions thereafter. SOLUTION: The refractive index-variable composition comprising (A) a decomposable polymer, (B) a non-decomposable component containing an inorganic oxide particle and (C) a radiation-sensitive decomposing agent is irradiated with a radioactive ray and subsequently treated with (D) a stabilizer thereby to form a refractive index pattern and an optical material.
Patent JP-2003244379-A (JP)
Title: Data transmitter
Inventor: INUI KAZUO
IPC: H04N1/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmitter capable of automatically storing only a prescribed image.  <P>SOLUTION: An MFP (multifunction peripheral) 100 is connected with LAN environment and transmits inputted image data to a specified transmitting destination. The MFP 100 records image data to be transmitted from the LAN environment to the outside in a file server 200 and does not record image data to be transmitted/received in the LAN environment in the file server 200. Thus, the MFP 100 automatically stores only pieces of image data satisfying prescribed transmitting conditions in the file server 200.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254175-A (JP)
Title: Magnetic processing device for fuel
Inventor: OTA KEIHO
IPC: C10L1/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce hazardous substances contained in an exhaust gas to a great extent by performing effectively the magnetization of the fuel supplied to an engine.  <P>SOLUTION: This magnetic processing device according to the invention includes a magnetic processing part 100 consisting of at least a pair of permanent magnets 3a and 3b, in which magnetic pole surfaces having different polarities are provided opposingly on a fuel pipe 6 made of a non-magnetic substance tying a fuel tank to the engine, and thereby the generated lines of magnetic force are directed perpendicularly intersecting the flow of the fuel flowing in the fuel pipe 6. A plurality of such magnetic processing parts 100 are arranged in appropriate places so that the direction of the generated lines of magnetic force is inclined to one side in the circumferential direction of the fuel pipe 6 gradually as forwarding in the flowing direction of the fuel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255016-A (JP)
Title: Contact sheet for electronic device inspection, and method of manufacturing the same
Inventor: TSUBOSAKI KUNIHIRO
IPC: G01R1/073
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact sheet for surely bringing an electronic device to be measured into electrical contact with an inspection circuit board, when a high-rigidity inspection multilayer circuit board must be used as a sheet-like intermediate connection member, arranged and installed between the electronic device and the inspection circuit board so as to electrically connect a terminal part of the electronic device to a terminal part of the inspection circuit board.  <P>SOLUTION: A surface-to-rear continuity part, which uses a sheet-like insulating substrate as a base, which passes the substrate in a direction at right angles to the surface and the back of the substrate so as to set the surface and the back into continuity and which is composed of a conductive rubber elastic material having rubber elasticity, is installed. One face side of the surface-to-rear continuity part is provided with a connecting terminal part brought into contact with the terminal part of the electronic device, and the other face side is provided with a connecting terminal part brought into contact with the terminal part of the inspection circuit board. When the electronic device is inspected, the terminal part of the electronic device and the terminal part of the inspection circuit board are electrically connected via the surface- to-rear continuity part in the direction at right angles to the surface and the back of the substrate in the surface-to-rear continuity part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254399-A (JP)
Title: Automatic tensioner
Inventor: OISHI TETSUSHI
IPC: F02B67/06
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic tensioner suppressing uneven abrasion of a brake shoe and keeping a high damping efficiency for a long time.  <P>SOLUTION: This automatic tensioner is equipped with a base 3 in which a shaft 2 is vertically installed; a cylinder member 5 having a boss part 4 rotatably inserted into the shaft 2 and extending toward the base 3; a pulley 6 rotatably mounted on the eccentric position of the cylinder member 5; a torsion spring 7 housed in the inside in the shaft direction of the cylinder member 5 and contacted with the cylinder member 5 at one end part 2; a circular arc- shaped friction member 9 capable of being curved, fixed to the base 3 at one end and arranged along the inner circumferential surface of the cylinder member 5; and an engaging part 10 engaging the other end of the friction member 9 with the other end part 17 of the torsion spring 7, widening the friction member 9 in the contact direction to the inner circumference of the cylindrical member 5 according to the torsional force of the torsion spring 7.  <P>COPYRIGHT: (C)2003,JPO